golangci-lint: enable more linters

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

Author: thaJeztah

.golangci.yml

@@ -3,6 +3,8 @@ linters:
     - bodyclose
     - depguard
     - dogsled
+    - durationcheck
+    - exportloopref # Checks for pointers to enclosing loop variables
     - gocyclo
     - gofumpt
     - goimports
@@ -14,12 +16,24 @@ linters:
     - megacheck
     - misspell
     - nakedret
+    - nolintlint
+#    - paralleltest
+#    - predeclared
+    - prealloc
+    - reassign
     - revive
     - staticcheck
+    - stylecheck  # Replacement for golint
+    - tenv        # Detects using os.Setenv instead of t.Setenv since Go 1.17
+#    - thelper
+    - tparallel
     - typecheck
     - unconvert
     - unparam
     - unused
+    - usestdlibvars
+    - vet
+    - wastedassign
 
   disable:
     - errcheck
@@ -123,6 +137,9 @@ issues:
       linters:
         - errcheck
         - gosec
+    - text: "ST1000: at least one file in a package should have a package comment"
+      linters:
+        - stylecheck
 
   # Maximum issues count per one linter. Set to 0 to disable. Default is 50.
   max-issues-per-linter: 0